%> @file tool_matrix_normaliser.m
%> @brief A very simple tool that normalises the matrix on the maximal element.
%>
%> @author Mikhail V. Konnik
%> @date   17 May 2012
%>
%======================================================================
%> @param input_matrix	= the matrix being normalised.
%> 
%> @retval output_matrix = output normalised matrix.
% ======================================================================
function output_matrix = tool_matrix_normaliser(input_matrix);

matrix_max = max(input_matrix(:));
input_matrix = input_matrix./matrix_max;

output_matrix = input_matrix;